CN100579340C - Display apparatus with function of protecting display panel - Google Patents
Display apparatus with function of protecting display panel Download PDFInfo
- Publication number
- CN100579340C CN100579340C CN200710007265A CN200710007265A CN100579340C CN 100579340 C CN100579340 C CN 100579340C CN 200710007265 A CN200710007265 A CN 200710007265A CN 200710007265 A CN200710007265 A CN 200710007265A CN 100579340 C CN100579340 C CN 100579340C
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- China
- Prior art keywords
- rib structure
- panel housing
- display unit
- rear side
- display floater
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Abstract
The invention discloses a fixing device for protecting a plane structure object. The device comprises a backside casing, an outer bezel of a panel and a rib structure. The backside casing includes a first side; the outer bezel of the panel is utilized in connecting with the backside casing to cover the plane structure object with the backside casing; the outer bezel of the panel comprises a second side and a third side; the rib structure is arranged on the outer side of the plane structure object and located between the first side of the backside casing and the second side of the outer bezel of the panel to ensure that the second side of the outer bezel of the panel is keeping a specific distance with the plane structure object.
Description
Technical field
The present invention relates to a display unit, particularly relate to a kind of display unit with protection display floater.
Background technology
Progress along with science and technology; frivolous; the electronic product of power saving and portable is more and more universal; as mobile phone; personal digital assistant (Personal Digital Assistant; PDA) and notebook computer etc.; display panels is being played the part of indispensable role in these electronic products; and the frivolous characteristic that display panels had is also little by little with conventional cathode ray tube (Cathode Ray Tube; CRT) display replaces; yet because display panels is by a colored filter (color filter; CF) substrate; one membrane transistor (thin-film transistor; TFT) substrate; and the liquid crystal material layer that is filled between colored filter substrate and membrane transistor substrate is formed; above-mentioned element is the breakable member of the power that can't withstand shocks; make display panels when assembling, all must add crash-proof design with the protection display panels with other product components.
See also Fig. 1, Fig. 1 is the generalized section of an existing display unit 10.Display unit 10 comprises a display floater 12, a panel housing 14, a rear side shell 16, and a pad 18.Rear side shell 16 is installed on a side of display floater 12, and panel housing 14 is installed on the opposite side of display floater 12, is used for connecting rear side shell 16, in order to coat display floaters 12 jointly with rear side shell 16.Pad 18 is arranged between display floater 12 and the panel housing 14; be used for when display unit 10 drops, providing the function of buffer protection display floater 12; this is the common protected mode of liquid crystal display Related product on the market; yet when excessive as if fall impacting power; display floater 12 can can't withstand shocks power equally and break, so the protection that mode can provide is quite limited.There is a kind of method of protecting display floater to tie up in addition and a transparent glass sheet is set on the display floater 12 to strengthen protection; yet for fear of reflecting and preventing that dust from entering; this transparent glass sheet must connect airtight with display floater 12; thus, whole display unit 10 suffered impulsive forces still can conduct to display floater 12 and cause the cracked of display floater 12 through this transparent glass sheet.
Summary of the invention
The present invention relates to a kind of display unit, to solve the above problems with protection display floater function.
The invention provides a kind of fixture that is used for protecting a planar structure thing, it includes a rear side shell, and this rear side shell has one first side; One panel housing is used for connecting this rear side shell, and in order to coat this planar structure thing jointly with this rear side shell, this panel housing has one second side and one the 3rd side; And a rib structure, be arranged at the outside of this planar structure thing and between this second side of this first side of this rear side shell and this panel housing so that between this second side of this panel housing and this planar structure thing at a distance of a specific range.
The present invention provides a kind of display unit with protection display floater function in addition, and it includes a display floater; One rear side shell is installed on a side of this display floater, and this rear side shell has one first side; One panel housing is installed on the opposite side of this display floater, is used for connecting this rear side shell, and in order to coat this display floater jointly with this rear side shell, this panel housing has one second side and one the 3rd side; And a rib structure, be arranged at the outside of this display floater and between this second side of this first side of this rear side shell and this panel housing so that between this second side of this panel housing and this display floater at a distance of a specific range.
Description of drawings
Fig. 1 is the generalized section of existing display unit;
Fig. 2 is the generalized section of first embodiment of the invention display unit;
Fig. 3 is the section top view of Fig. 2 display unit of the present invention;
Fig. 4 is the section top view of second embodiment of the invention display unit;
Fig. 5 is the generalized section of third embodiment of the invention display unit.
The main element symbol description:
10,50,100,150 display unit, 12,52 display floaters
14,56 panel housings, 16,54 rear side shells
18,64,162 pads, 58,102 rib structures
60 first sides, 62 second sides
104 ribs, 152 grooves
154 the 3rd sides, 156 outstanding structures
160 second inclined-planes, 158 first inclined-planes
Embodiment
See also Fig. 2, Fig. 2 is the generalized section of first embodiment of the invention one display unit 50.Display unit 50 comprises a display floater 52, a rear side shell 54, a panel housing 56, and a rib structure 58.Rear side shell 54 is installed on a side of display floater 52, and rear side shell 54 has one first side 60.Panel housing 56 is installed on the opposite side of display floater 52, is used for connecting rear side shell 54, and in order to coat display floaters 52 jointly with rear side shell 54, panel housing 56 has one second side 62.Rib structure 58 is arranged at the outside of display floater 52 and between second side 62 of first side 60 of rear side shell 54 and panel housing 56, so that 52 of second side 62 of panel housing 56 and display floaters are at a distance of a specific range, in this specific range, display unit 50 can comprise a pad 64 in addition, be arranged between second side 62 and display floater 52 of panel housing 56, can prevent that thus foreign matter (as dust) from entering in the display unit 50, on the other hand, display unit 50 can be conducted impulsive force suffered when dropping by rib structure 58, this is because when display unit 50 is dropped to ground, in all possible impact events, striking the contact-making surface that is positioned at panel housing 56 places is the easiest damage that causes display floater 52, so when display unit 50 is dropped, if the panel housing 56 of display unit 50 lands earlier, then display unit 50 can be absorbed by panel housing 56 in colliding surface suffered impulsive force of moment, then conduct to rear side shell 54 by rib structure 58 again, the conduction of the impulsive force that therefore whole colliding surface moment is suffered will can directly not passed through display floater 52, but be directly conducted to rear side shell 54 by rib structure 58.In addition, rear side shell 54 is generally plastic cement or magnadure with the material of panel housing 56, and rib structure 58 is made up of hard material, meaning be rib structure 58 can with rear side shell 54 and panel housing 56 same materials, also can use the material of other high rigidity instead, it is with being intended to guarantee unlikely distortion when rib structure 58 withstands shocks power.
What deserves to be mentioned is that rib structure 58 can integrated mode be connected in first side 60 of rear side shell 54 or second side 62 of panel housing 56, also can be an absolute construction and between second side 62 of first side 60 of rear side shell 54 and panel housing 56.In addition, see also Fig. 3, Fig. 3 is the section top view of Fig. 2 display unit 50 of the present invention.Rib structure 58 can be a circumferential rib structure, around the outside that is arranged at display floater 52, yet the structural arrangement of rib structure 58 and design can be not limited to mode as shown in Figure 3, see also Fig. 4, Fig. 4 is the section top view of second embodiment of the invention display unit 100, display unit 50 differences of the display unit 100 and first embodiment are the design of rib structure, element described in second embodiment and the identical person of element number described in first embodiment, represent that it has identical functions or relative position, does not repeat them here.Display unit 100 comprises a rib structure 102, and rib structure 102 comprises a plurality of ribs 104, a plurality of ribs 104 be in discontinuous mode around the outside that is arranged at display floater 52, and can save the cost of rib structure 102 whole materials useds.
See also Fig. 5, Fig. 5 is the generalized section of third embodiment of the invention display unit 150.Display unit 50 differences of the display unit 150 and first embodiment are setting up of outstanding structure and groove, element described in the 3rd embodiment and the identical person of element number described in first embodiment, represent that it has identical functions or relative position, does not repeat them here.First side 60 of rear side shell 54 is provided with a groove 152, and panel housing 56 is sticked in the groove 152, and it is the space of fulcrum rotation with rib structure 58 that groove 152 is used to provide panel housing 56.Panel housing 56 has one the 3rd side 154, the 3rd side 154 has an outstanding structure 156, outstanding structure 156 includes one first inclined-plane 158 and one second inclined-plane 160, the intersection on first inclined-plane 158 and second inclined-plane 160 is positioned at the outside of rib structure 58, thus, when display unit 150 is dropped, if the panel housing 56 of display unit 150 lands earlier, then display unit 150 not only can be absorbed by panel housing 56 in colliding surface suffered impulsive force of moment, conduct to rear side shell 54 by rib structure 58 again, at the same time, because outstanding structure 156 is the earliest bump place of panel housing 56 when colliding surface of display unit 150, so can be a moment M of fulcrum with outstanding structure 156 for stressed place and with rib structure 58 in panel housing 56 formation one of display unit 150, it is the fulcrum rotation with rib structure 58 that this moment M will make panel housing 56, that is to say that second side 62 of panel housing 56 will be towards the probability that reduces by 52 rounds panel housings of display floater, 56 bumps away from the direction rotation of display floater 52 more near an end of display floater 52.In addition, the arrangement of the described rib structure of second embodiment and design also can be applicable on the outstanding structure that the 3rd embodiment set up, for instance, outstanding structure 156 also can be the outstanding structure of a ring-type, around the outside that is arranged at rib structure 58, or can comprise a plurality of protuberances, a plurality of protuberances respectively with a plurality of ribs 64 of respective ribs structure 58 and discontinuous mode around the outside that is arranged at rib structure 58.Display unit 150 can comprise a pad 162 in addition, is arranged between second side 62 and display floater 52 of panel housing 56.
Be compared to prior art and use the pad or the method for sheet glass; the present invention utilizes rib structure to transmit the impulsive force that display unit is born when colliding surface; when display unit is dropped; if the panel housing of display unit lands earlier; then display unit not only can be absorbed by the panel housing in colliding surface suffered impulsive force of moment; conduct on the rear side shell by rib structure again; more can form one in the panel housing of display unit is stressed place and is that the moment of fulcrum makes that the panel housing will be towards the direction rotation away from display floater near an end of display floater with the rib structure with outstanding structure; thus, can reduce display floater greatly directly is subjected to impact and damages or suffer the probability of panel housing bump and give display floater more perfect protection.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (24)
1. fixture that is used for protecting a planar structure thing, it includes:
One rear side shell, this rear side shell has one first side;
One panel housing (bezel) is used for connecting this rear side shell, and in order to coat this planar structure thing jointly with this rear side shell, this panel housing has one second side and one the 3rd side; And
One rib structure is arranged at the outside of this planar structure thing and between this second side of this first side of this rear side shell and this panel housing so that between this second side of this panel housing and this planar structure thing at a distance of a specific range,
Wherein, has an outstanding structure on the 3rd side of this panel housing, should outstanding structure include one first inclined-plane and one second inclined-plane, the intersection on this first inclined-plane and this second inclined-plane is positioned at the outside of this rib structure, this first side of this rear side shell is provided with a groove, and this panel housing is sticked in this groove.
2. fixture as claimed in claim 1, wherein this rib structure comprises a plurality of ribs (rib), and these a plurality of ribs are the outsides that are arranged at this planar structure thing in discontinuous mode.
3. fixture as claimed in claim 2, wherein these a plurality of ribs are around the outside that is arranged at this planar structure thing in discontinuous mode.
4. fixture as claimed in claim 1, wherein this rib structure is a cyclic rib structure, around the outside that is arranged at this planar structure thing.
5. fixture as claimed in claim 1, wherein this rib structure is this second side that is connected in this panel housing in integrally formed mode.
6. fixture as claimed in claim 1, wherein this rib structure is this first side that is connected in this rear side shell in integrally formed mode.
7. fixture as claimed in claim 1 wherein should outstanding structure comprise a plurality of protuberances, and these a plurality of protuberances are the outsides that are arranged at this rib structure in discontinuous mode.
8. fixture as claimed in claim 7, wherein these a plurality of protuberances are around the outside that is arranged at this rib structure in discontinuous mode.
9. fixture as claimed in claim 1 should outstanding structure be the outstanding structure of a ring-type wherein, around the outside that is arranged at this rib structure.
10. fixture as claimed in claim 1, it comprises a pad in addition, is arranged between this second side and this planar structure thing of this panel housing.
11. fixture as claimed in claim 1, wherein this rib structure is made up of hard material.
12. fixture as claimed in claim 11, wherein this rib structure is plastic cement or magnadure material.
13. the display unit with protection display floater function, it includes:
One display floater;
One rear side shell is installed on a side of this display floater, and this rear side shell has one first side;
One panel housing (bezel) is installed on the opposite side of this display floater, is used for connecting this rear side shell, and in order to coat this display floater jointly with this rear side shell, this panel housing has one second side and one the 3rd side; And
One rib structure is arranged at the outside of this display floater and between this second side of this first side of this rear side shell and this panel housing so that between this second side of this panel housing and this display floater at a distance of a specific range,
Wherein, has an outstanding structure on the 3rd side of this panel housing, should outstanding structure include one first inclined-plane and one second inclined-plane, the intersection on this first inclined-plane and this second inclined-plane is positioned at the outside of this rib structure, this first side of this rear side shell is provided with a groove, and this panel housing is sticked in this groove.
14. display unit as claimed in claim 13, wherein this rib structure comprises a plurality of ribs, and these a plurality of ribs are the outsides that are arranged at this display floater in discontinuous mode.
15. display unit as claimed in claim 14, wherein these a plurality of ribs are around the outside that is arranged at this display floater in discontinuous mode.
16. display unit as claimed in claim 13, wherein this rib structure is a cyclic rib structure, around the outside that is arranged at this display floater.
17. display unit as claimed in claim 13, wherein this rib structure is this second side that is connected in this panel housing in integrally formed mode.
18. display unit as claimed in claim 13, wherein this rib structure is this first side that is connected in this rear side shell in integrally formed mode.
19. display unit as claimed in claim 13 wherein should outstanding structure comprise a plurality of protuberances, these a plurality of protuberances are the outsides that are arranged at this rib structure in discontinuous mode.
20. display unit as claimed in claim 19, wherein these a plurality of protuberances are around the outside that is arranged at this rib structure in discontinuous mode.
21. display unit as claimed in claim 13 should outstanding structure be for the outstanding structure of a ring-type, around the outside that is arranged at this rib structure wherein.
22. display unit as claimed in claim 13, it comprises a pad in addition, is arranged between this second side and this display floater of this panel housing.
23. display unit as claimed in claim 13, wherein this rib structure is made up of hard material.
24. display unit as claimed in claim 23, wherein this rib structure is plastic cement or magnadure material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710007265A CN100579340C (en) | 2007-01-25 | 2007-01-25 | Display apparatus with function of protecting display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710007265A CN100579340C (en) | 2007-01-25 | 2007-01-25 | Display apparatus with function of protecting display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101232785A CN101232785A (en) | 2008-07-30 |
| CN100579340C true CN100579340C (en) | 2010-01-06 |
Family
ID=39898867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710007265A Expired - Fee Related CN100579340C (en) | 2007-01-25 | 2007-01-25 | Display apparatus with function of protecting display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100579340C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102281057A (en) * | 2010-06-11 | 2011-12-14 | 亚旭电脑股份有限公司 | Frequency correction locking device and method thereof |
-
2007
- 2007-01-25 CN CN200710007265A patent/CN100579340C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101232785A (en) | 2008-07-30 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20220125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |